The fastest way to blow a wedding budget isn't overspending on one big thing — it's never deciding what each part of the day should get. Here's a practical percentage framework, the costs couples forget, and the payment-tracking habit that prevents month-before-the-wedding surprises.
A workable starting split
Percentages beat dollar amounts because they scale to any budget. Common planning ranges: venue and catering typically consume 40–50% of the total — decide this number first, because it constrains everything else. Photography and video usually land around 10–15%, attire and beauty 8–10%, flowers and decor 8–10%, music 5–8%, and rings 5–8%. That leaves roughly 10% for everything else — stationery, cake, transport, favors, officiant.
The line items everyone forgets
Alterations (often a few hundred dollars on top of the dress), vendor meals, delivery and setup fees, marriage license, postage for invitations, and gratuities. Individually small; together they're commonly 5%+ of the budget. This is why a contingency line of 5–10% belongs in the budget from day one — not as failure planning, but because no first draft survives contact with real quotes.
The vendor-payment trap
Wedding spending doesn't happen at the wedding — it happens in deposits months earlier and balances due in the final weeks. The classic surprise: realizing a month out that the venue balance, photographer balance, and florist balance all land in the same fortnight. The fix is boring and effective: one list of every vendor with total price, deposit paid, balance due, and final due date — reviewed monthly.
Do it with one spreadsheet
Our Wedding Budget Planner ($14) implements all of this: 12 categories with percent-of-budget calculated automatically, planned vs. actual as quotes become bookings, and a vendor payment tracker that totals what's still owed across everyone. Enter your budget once; the rest is arithmetic you never have to do. Works in Excel and Google Sheets — instant download, and code LAUNCH20 takes 20% off through Aug 15.